/**
 * Created by dllo on 18/4/3.
 */
public class no {
    public static void main(String[] args) {

        int[] array = {6,8,1,2,5,4};
        for (int i = 0; i < array.length - 1; i++) {
            for (int j = 0; j < array.length - 1 - i; j++) {
                if (array[j] < array[j+1]){
                    int temp = array[j];
                    array[j] = array[j+ 1];
                    array[j+1] =  temp;
                }

            }

        }


        for (int i = 0; i < array.length; i++) {
            System.out.println(array[i]);
        }


    }


}
